[commons-text] 01/05: Reuse JRE.

[gg...@apache.org]

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ggregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-text.git

commit 719a0efe03a332e834e2a2a2d7a7c2d80f607363
Author: Gary Gregory <ga...@gmail.com>
AuthorDate: Sun Jun 28 12:02:03 2020 -0400

    Reuse JRE.
---
 src/main/java/org/apache/commons/text/TextStringBuilder.java | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/apache/commons/text/TextStringBuilder.java b/src/main/java/org/apache/commons/text/TextStringBuilder.java
index 565cff8..db9110b 100644
--- a/src/main/java/org/apache/commons/text/TextStringBuilder.java
+++ b/src/main/java/org/apache/commons/text/TextStringBuilder.java
@@ -21,6 +21,7 @@ import java.io.Reader;
 import java.io.Serializable;
 import java.io.Writer;
 import java.nio.CharBuffer;
+import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Objects;
@@ -3010,9 +3011,7 @@ public class TextStringBuilder implements CharSequence, Appendable, Serializable
             final int oldEnd = size;
             final int newEnd = length;
             size = length;
-            for (int i = oldEnd; i < newEnd; i++) {
-                buffer[i] = '\0';
-            }
+            Arrays.fill(buffer, oldEnd, newEnd, '\0');
         }
         return this;
     }